Simplify and make more readable validation of 'opt' (extra options)
parameter, using exists($hash{key}) instead of grepping keys of a hash
for value.
Move 'opt' parameter to be the last (for now) in the URL.
Make use of '--no-merges' extra option ('opt') by adding "no merges"
RSS and Atom feeds to the HTML header. Note that alternate format
links in the RSS and Atom views do not use '--no-merges' option yet!
Adds tests for the 'opt' parameter to t9500-gitweb-standalone-no-errors.sh
Signed-off-by: Jakub Narebski <jnareb@xxxxxxxxx>
---
This patch could (and probablu should) be split into four separate
patches: simplify 'opt' parameter validation, move 'opt' parameter
to be last in the generated URL, add tests for 'opt' parameter, and
add an example of using 'opt' parameter in the form of feeds without
merges. But I wanted to avoid generating micro-commits.
This patch is based on 'master'.
gitweb/gitweb.perl | 17 ++++++++++++-----
t/t9500-gitweb-standalone-no-errors.sh | 28 ++++++++++++++++++++++++++++
2 files changed, 40 insertions(+), 5 deletions(-)
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index b381692..668be42 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -436,12 +436,11 @@ my %allowed_options = (
our @extra_options = $cgi->param('opt');
if (defined @extra_options) {
- foreach(@extra_options)
- {
- if (not grep(/^$_$/, keys %allowed_options)) {
+ foreach my $opt (@extra_options) {
+ if (not exists $allowed_options{$opt}) {
die_error(undef, "Invalid option parameter");
}
- if (not grep(/^$action$/, @{$allowed_options{$_}})) {
+ if (not grep(/^$action$/, @{$allowed_options{$opt}})) {
die_error(undef, "Invalid option parameter for this action");
}
}
@@ -598,7 +597,6 @@ sub href(%) {
action => "a",
file_name => "f",
file_parent => "fp",
- extra_options => "opt",
hash => "h",
hash_parent => "hp",
hash_base => "hb",
@@ -608,6 +606,7 @@ sub href(%) {
searchtext => "s",
searchtype => "st",
snapshot_format => "sf",
+ extra_options => "opt",
);
my %mapping = @mapping;
@@ -2267,9 +2266,17 @@ EOF
printf('<link rel="alternate" title="%s log RSS feed" '.
'href="%s" type="application/rss+xml" />'."\n",
esc_param($project), href(action=>"rss"));
+ printf('<link rel="alternate" title="%s log RSS feed (no merges)" '.
+ 'href="%s" type="application/rss+xml" />'."\n",
+ esc_param($project), href(action=>"rss",
+ extra_options=>"--no-merges"));
printf('<link rel="alternate" title="%s log Atom feed" '.
'href="%s" type="application/atom+xml" />'."\n",
esc_param($project), href(action=>"atom"));
+ printf('<link rel="alternate" title="%s log Atom feed (no merges)" '.
+ 'href="%s" type="application/atom+xml" />'."\n",
+ esc_param($project), href(action=>"atom",
+ extra_options=>"--no-merges"));
} else {
printf('<link rel="alternate" title="%s projects list" '.
'href="%s" type="text/plain; charset=utf-8"/>'."\n",
diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index d948724..fa32598 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -521,4 +521,32 @@ test_expect_success \
'gitweb_run "p=.git;a=log"'
test_debug 'cat gitweb.log'
+# ----------------------------------------------------------------------
+# extra options
+
+test_expect_success \
+ 'opt: log --no-merges' \
+ 'gitweb_run "p=.git;a=log;opt=--no-merges"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'opt: atom --no-merges' \
+ 'gitweb_run "p=.git;a=log;opt=--no-merges"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'opt: "file" history --no-merges' \
+ 'gitweb_run "p=.git;a=history;f=file;opt=--no-merges"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'opt: log --no-such-option (invalid option)' \
+ 'gitweb_run "p=.git;a=log;opt=--no-such-option"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'opt: tree --no-merges (invalid option for action)' \
+ 'gitweb_run "p=.git;a=tree;opt=--no-merges"'
+test_debug 'cat gitweb.log'
+
test_done
--
1.5.2.4
-
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